EP 4266150 A1 20231025 - RETRACTABLE SCREEN MOBILE DEVICE
Title (en)
RETRACTABLE SCREEN MOBILE DEVICE
Title (de)
MOBILE VORRICHTUNG MIT EINZIEHBAREM BILDSCHIRM
Title (fr)
DISPOSITIF MOBILE À ÉCRAN RÉTRACTABLE
Publication
Application
Priority
- US 202263333714 P 20220422
- TW 111146550 A 20221205
Abstract (en)
A retractable screen mobile device comprises a main unit, a movable unit, at least one elastic member, a flexible display screen, and at least one constant force spring. When the movable unit is in a retracted state, the flexible display screen is supported by a first supporting surface of the main unit; when the movable unit is in an outstretched state, the flexible display screen is supported by the first supporting surface of the main unit and a second supporting surface of the movable unit.
IPC 8 full level
CPC (source: EP KR US)
G06F 1/1624 (2013.01 - EP KR US); G06F 1/1626 (2013.01 - KR); G06F 1/1652 (2013.01 - EP KR US); G09F 9/301 (2013.01 - KR); H04M 1/0237 (2013.01 - EP); F16M 11/045 (2013.01 - US); F16M 13/005 (2013.01 - US); H04M 1/0268 (2013.01 - EP)
Citation (search report)
- [A] CN 210629557 U 20200526 - DONGGUAN HUANLI INTELLIGENT TECH CO LTD
- [A] WO 2022014904 A1 20220120 - SAMSUNG ELECTRONICS CO LTD [KR] & EP 4167047 A1 20230419 - SAMSUNG ELECTRONICS CO LTD [KR]
- [A] US 2020329572 A1 20201015 - WITTENBERG MICHAEL B [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4266150 A1 20231025; JP 2023160745 A 20231102; JP 7477677 B2 20240501; KR 20230150727 A 20231031; US 2023341903 A1 20231026
DOCDB simple family (application)
EP 23162836 A 20230320; JP 2023049496 A 20230327; KR 20230044152 A 20230404; US 202318181369 A 20230309